The distributed static capacitance of the dipole antenna was solved by finite difference method. The influences of the antenna configuration coefficients on the distributed capacitance were analyzed.
首先用差分方法求解了偶极天线上的静态电容分布，并分析了分布电容与天线结构参数之间的关系。
2
We insert a parasitic capacitance patch on the rear of the layer in order to adjust the impedance of antenna.
同时在天线臂之间加入了寄生电容，实现阻抗调整的作用。
3
It is hold that one can increase static capacitance, reduce mode of input reactance and enhance the antenna gain by increasing down lead wires, their distances or lengthening the top loading wires.